Rainbuvvy GT66 Smart Bracelet 1.39inch IPS HD Touchscreen 360x360 NFC Bluetooth 5.2 Android Smartwatch TWS Sports Watch Multi-language

Model name: GT66 Screen size: 1.39-inch IPS HD Screen resolution: 360*360 Screen Type: HD touchscreen G+F Operation System: Android 4.4 and above or IOS 9.0 and above Chipset Model: Realtek 8763EWE+TWS G-sensor: SC7A20 Bluetooth: BLE5.2 Headset bluetooth: BT5.0 Headset playtime: about 5 hours WIFI: no NFC: yes Battery capacity: 400mAh polymer battery Headset battery: 30mAh Charging mode: magnetic Charging Life time: 7-15days Play time: 4.5h Hardware language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, Portugal

Functions: pedometer,Vibration motor,sleep monitoring,alarm color,dial and call,Call rejection,stopwatch,multiple sports modes,Sedentary reminder,long standby time,Call reminder,SMS reminder,message push,heart rate,camera control,custom dials,music control.